Dart Iron 345

Dart Iron 345

I'm not sure why but I just bought a set of used Dart Iron Eagle 345 heads with 2.25 valves,I guess they were a good price.
They are not ported but have had some bowl blending. Is there anyway at home I can measure what cc the combustion chamber is? And what are these thing suppose to flow,int and ex. stock?

If you can get your hands on a beret, or any cc measuring device, you can drill a 1/4" hole in a plexaglass plate, with the valves installed lay a thin layer of grease around the combustion chamber and fill up the combustion chamber, keeping track of the cc's poured into the chamber. No way to measure the flow except on a machine.

You can get a cheapo cc kit from Jegs for a little of nothing...works just fine.Comes with a Plastic buret and a piece of plexiglass. I use green alcohol cause it's easy to see and clean up...but with iron heads the alcohol may cause it to rust pretty quick